Pension Plans (Tables)

3 Months Ended

Mar. 31, 2014

Components Of Net Periodic Pension Cost

The components of net periodic pension cost are as follows:

	Three Months Ended March 31,
	2014			2013
(dollars in millions)
Service cost, net of employee contributions	$	6.7		$	7.5
Interest cost		5.3			4.6
Expected return on plan assets		(6.8	)		(6.5	)
Amortization		2.4			3.4
Net periodic pension cost	$	7.6		$	9.0